ow control products such as Slide Gate, Nozzle, Purging Plug,pennekamp-me.ae/wp-content/uploads/2020/03/PENNEKAMP... · 2020. 3. 17. · EAF High Aluminum Bricks MgO-C Bricks (0/:

PENNEKAMP MIDDLE EAST is established in 2008 aiming to perform end-to-end trading and technical activities and services professionally within one of the most famous trading hubs in the world as Dubai (UAE).As a Refractory full service solution supplier to tailor the best solution for our customers, we supply over 50 types Refractory products. The rang from Refractory Raw materials like bauxite ,DBM ,FM ,SIC, Tabular Alumina,White Magnesium-Alumina Spinel, BFA, WFA, Mullite, Alumina Cement to bricks and flow control products such as Slide Gate, Nozzle, Purging Plug, Stopper, Shroud and etc. Every year we handle over 80,000 metric Tons products to our customer all over the world. The more closely we work with our customers, the greater difference we can make for them. Our experienced experts and strong technical team support ,with open mind ,keep making innovation and improvement for our customers by new technology. Saving more purchasing cost for customers is growing in our mind, so we cut every non-necessary cost for our customers to help them make more economical choice.Customer-focused policy works as a driving force keep pushing us go ahead to be a more excellent player in Refractory industry field. It helps us to listen better to understand the concerns and working better to be alert to new thinking and ideas that enable us to deliver ever better advice, service and solutions to our customers.We are ready to bring change , benefit and opportunity to customers who replay on us.

1

2E A F

EAF

3E A F

High Aluminum Bricks

MgO-C Bricks

Item PKP-GLZ55 PKP-GLZ65 PKP-GLZ75

Al2O3（%），≥ 55 65 75

Linear change（%）-0.4~0.1

（1400℃ x 2h）-0.4~0.1

（1500℃ x 2h）-0.5~0.1

（1500℃ x 2h）

C.C.S（MPa）,≥ 44.1 49 53.9

Apparent porosity（%),≤ 22 23 23

ItemPKP-MT

10APKP-MT

10BPKP-MT

10CPKP-MT

14APKP-MT

14BPKP-MT

14CPKP-MT

18A

MgO（%），≥ 80 78 76 76 74 74 72

C（%），≥ 10 10 10 14 14 14 18

Apparent porosity（%）,≤ 4 5 6 4 5 6 3

Bulk density（g/cm3）,≥ 2.95 2.90 2.85 2.95 2.90 2.80 2.90

C.C.S（MPa）,≥ 40 35 35 40 35 30 40

Modulus of rapture （1400℃x30min）（MPa）≥

6 5 4 12 8 5 10

4E A F

Corundum Castables

Mortar

Item PKP-GYL90

Al2O3（%），≥ 90

Bulk density（g/cm3）,≥110℃ x 16h 3.0

1500℃ x 3h 3.0

Modulus of rapture（1400℃x30min）（MPa）≥

110℃ x 16h 6

1500℃ x 3h 12

C.C.S（MPa）,≥110℃ x 16h 30

1500℃ x 3h 90

Linear change（%）110℃ x 16h ±0.2

1500℃ x 3h 0~+1.0

Item BrandChemical（%）,≥

Application temperature（℃）

Al2O3 Al2O3+Cr2O3 Al2O3+MgO C

Al2O3-MgO mortar PKP-AM80 - 80 - 1700

High-aluminum mortar

PKP-GL60 60 - - -

1750

PKP-GL70 70 - - -

PKP-GL75 75 - - -

PKP-GL80 80 - - -

PKP-GL85 85 - - -

5E A F

MgO Bricks

Dry Ramming Mix for EAF Bottom

Tapping hold Sand

Item PKP-M91PKP-M95A

PKP-M96A

PKP-M97A

PKP-M98A

PKP-M95B

PKP-M96B

PKP-M97B

MgO（%），≥ 91 94.5 95.5 96.5 97.5 95 96 97

CaO（%），≥ 2.5 2 1.8 1.5 1.2 2 1.7 1.4

SiO2（%），≤ - - 2.5 1.5 1.0 2.5 2.0 1.5

Refractoriness under load（℃） 1550 1620 1650 1680 1700 1650 1660 1680

C.C.S（MPa）,≥ 55 55 55 55 60 60 60 60

Apparent porosity（%）,≤ 18 18 18 17 17 16 16 16

Item PKP-DD80 PKP-DD82 PKP-DD85 PKP-DD82-A

MgO（%），≥ 80 82 85 82

CaO（%），≥ 3 4 4 6

Fe2O3（%），≥ 3 2 2 2

C.C.S（MPa）,≥ 1600℃x3h 30 35 30 30

Grain size（mm） 0~8 0~8 0~5 0~8

Application temperature（℃） 1750 1750 1750 1750

Item PKP-EBT1 PKP-EBT2 PKP-EBT3 PKP-EBT4 PKP-EBT5

SiO2（%），≥ 28 26 90 75 15

MgO（%），≥ 52 56 - 10 65

C（%），≤ - 5 - 3 5Grain

size（mm）＜6 6 6 6 6

6E A F

EAF Roof , LF Roof

MgO Mortar

Tapping Hole

Item PKP-LCO80-A PKP-LCO90-B PKP-LCO90-A PKP-LCO88

Al2O3+MgO，≥ 80 90 90 -

Al2O3+CR2O3，≥ - - - 88

Bulk density（g/cm3）,≥ 2.80 2.85 3.10 3.00

Modulus of rapture（MPa）≥

5 10 12 6

Linear change（%） 25 60 60 40

Item PKP-MT10A PKP-MT14A

MgO（%），≥ 78 80

C（%），≥ 10 14

Apparent porosity（%）,≤ 4.00 4.00

Bulk density（g/cm3）,≥ 2.95 2.95

C.C.S（MPa）,≥ 40 40

Modulus of rapture（MPa）1400℃x30min ,≥

8 10

Item PKP-MHN82

MgO（%），≥ 82

SiO2（%），≤ 5

CaO（%），≤ -

Lgloss（%） 1600℃x3h 2

7E A F

Spray Mix

HOT REPAIRING MIXES for EAF

RAMMING MASSES for EAF Bottom

Item PKP-DLGM82 PKP-DLGM80MgO（%），≥ 82 80

Bulk density（g/cm3）,≥110℃ x 16h 2.45 2.401500℃ x 3h 2.50 2.50

C.C.S（MPa）,≥110℃ x 16h 15 151500℃ x 3h 20 20

Modulus of rapture（MPa）,≥110℃ x 16h 5 51500℃ x 3h 7 7

Linear change（%） 1500℃ x 3h -2.0~0 -2.5~0Application temperature (℃） 1750 1700

PKP-DHL-78 PKP-DHL-83 PKP-ZDL-20 PKP-ZDL-25 PKP-HT70

MgO (%) ≥ 78 ≥ 81 ≥ 81 ≥ 80 63 ~ 69CaO (%) 12 ~ 16 8 ~ 12 11 ~ 14 13 ~ 16 24 ~ 29

Fe2O3 (%) 4 ~ 6 4 ~ 6 3 ~ 5 3 ~ 5 4 ~ 6Particle Size (mm) 0 ~ 6 0 ~ 6 0 ~ 6 0 ~ 6 0 ~ 6

CCS (Mpa)1300 °C x 3h ≥ 10 ≥ 10 ≥ 8 ≥ 8 ≥ 81600 °C x 3h ≥ 35 ≥ 35 ≥ 35 ≥ 35 ≥ 35

LC (%)1300 °C x 3h 0 ~ -0.5 0 ~ -0.5 0 ~ -0.5 0 ~ -0.5 0 ~ -0.51600 °C x 3h -1 ~ -3.0 -1 ~ -3.0 -1 ~ -3.0 -1 ~ -3.0 -1 ~ -3.0

Application Use for ramming the bottms and slopes of EAF

PKP-DHL-78P PKP-DRL-30 PKP-70FRITMgO (%) ≥ 75 ≥ 82 63 ~ 69CaO (%) 13 ~ 17 8 ~ 12 24 ~ 29

Fe2O3 (%) 4 ~ 6 4 ~ 6 4 ~ 6

Particle Size (mm) 0 ~ 6 0 ~ 6 0 ~ 6

CCS (Mpa)1300 °C x 3h ≥ 10 ≥ 10 ≥ 81600 °C x 3h ≥ 35 ≥ 35 ≥ 35

LC (%)1300 °C x 3h 0 ~ -0.5 0 ~ -0.5 0 ~ -0.51600 °C x 3h -1 ~ -3.0 -1 ~ -3.0 -1 ~ -3.0

Application Use for repairing the bottms and slopes of EAF

8B O F

BOF

9B O F

MgO-C Bricks for BOF

Tapping Hole for BOF

ItemPKP-

MT10APKP-

MT10BPKP-

MT14APKP-

MT14BPKP-

MT14CPKP-

MT16APKP-

MT16BPKP-

MT18C

MgO（%），≥ 80 78 76 74 74 74 72 72

C（%），≥ 10 10 14 14 16 16 16 18

Apparent porosity（%）,≤ 4 5 4 5 4 4 4 3

Bulk density（g/cm3）,≥ 2.95 2.90 2.95 2.90 2.80 2.90 2.85 2.80

C.C.S（MPa）,≥ 40 35 40 35 30 40 35 40

Modulus of rapture（MPa）1400℃x30min ,≥

6 5 12 8 5 10 7 5

Item Tapping Hole and well block （MPa）≥

Brand PKP-MT10A PKP-MT14A

MgO（%），≥ 80 78

C（%），≥ 10 14

Apparent porosity（%）,≤ 4.0 4.0


C.C.S（MPa）,≥ 40 40

Modulus of rapture（MPa）1400℃x0.5min ,≥

10 12

10B O F

Large surface repairing Mix for BOF

Item PKP-SXB PKP-LXB-A PKP-LXB-B

MgO（%），≥ 82 72 65

C（%），≥ 5 10 12

Bulk density（g/cm3）,≥ 1500℃x3h 2.15 2.20 2.20

Modulus of rapture（MPa） 1500℃x3h 6 2 2

Smoke degree Small Middle Middle

Application temperature（℃） 1750 1750 1750

Construction temperature（℃） 800~1200 800~1200 800~1200

11B O F

Spray Mix for BOF

Item PKP-CPBA PKP-CPBB

MgO（%），≥ 82 80

CR2O3（%），≥ 2

Al2O3（%），≤ 5.0

Bulk density（g/cm3）,≥110℃ x 24h 2.4 2.4

1500℃x3h 2.5 2.5

Modulus of rapture（MPa）,≥110℃ x 24h 4.0 4.0

1500℃x3h 8 10

C.C.S（MPa）,≥110℃ x 24h 12 12

1500℃x3h 20 25

Application temperature（℃） 1750

12L A D L E

LADLE

13L A D L E

Al2O3 - MgO-C Bricks for Ladle Furnace

Ramming Mix for Ladle FurnaceItem PKP-GBD1 PKP-GBD2 PKP-GBD3

MgO（%），≥ 90 85 -

MgO+CR2O3（%），≥ - - 88

Bulk density（g/cm3）,≥110℃ x 16h 2.70 2.60 2.60

1500℃ x 3h 2.64 2.54 2.54

C.C.S（MPa）,≥110℃ x 16h 35 28 28

1500℃ x 3h 18 10 10

Brand

Chemical（%）Bulk

densityApparent porosity

C.C.S

MgO Al2O3 CaO Fe2O3 SiO2 C g/cm3 % MP

≥ ≥ ≤ ≤ ≤ ≥ ≥ ≤ ≥

PKP-MAC-E1 10 80 0.2 1.5 6 7 2.92 10 45

PKP-MAC-E3 10 80 0.2 1.5 6 7 2.92 10 45

PKP-MAC-L4 11 78 0.2 1.0 5 7 2.95 8 45

PKP-MAC-L5 9 80 0.2 1.0 4 7 3.05 6 60

PKP-AMC-65-5L 7 82 0.2 1.0 4 6 2.95 7 50

PKP-AMC-65-3 8 80 0.2 1.5 6 6 2.95 7 50

PKP-LBT-M1 5 88 0.2 0.8 2 1.5 3.25 6 75

PKP-AMC-65-C1 8 80 0.2 1.0 4 5 3.08 7 50

PKP-AMC-65-D1 10 77 0.2 1.5 6 5 3.05 7 50

14L A D L E

MgO-C Bricks for Ladle Furnace

MgO-Chrome BricksItem

PKP-H16A

PKP-H16B

PKP-H16C

PKP-H20A

PKP-H20B

PKP-H20C

MgO（%），≥ 65 60 60 55 50 45

CR2O3（%），≥ 8 8 12 12 16 16

Apparent porosity（%），≤ 20 20 20 20 20 23

C.C.S（MPa）,≥ 35 30 35 30 35 30

Brand

Chemical（%）Bulk

densityApparent porosity

C.C.S

MgO Al2O3 CaO Fe2O3 SiO2 C g/cm3 % MP

≥ ≤ ≤ ≤ ≤ ≥ ≥ ≤ ≥

PKP-MT10A 97.5 0.1 1.0 0.3 0.4 10 2.95 5.0 35

PKP-MT10B 97 0.2 1.0 0.4 0.6 10 2.90 6.0 35

PKP-MT10C 95 0.2 1.6 0.6 1.2 10 2.85 7.0 30

PKP-MT14A 97.5 0.1 1.0 0.3 0.4 14 2.96 5.0 40

PKP-MT14B 96 0.2 1.5 0.4 0.8 14 2.95 6.0 35

PKP-MT12A 97 0.2 1.0 0.4 0.6 12 2.95 5.0 40

15L A D L E

MgO-CaO Bricks for Ladle Furnace

Rebonded MgO-Chrome BricksItem

PKP-8A

PKP-8B

PKP-12A

PKP-12B

PKP-16A

PKP-16B

PKP-20A

PKP-20B

PKP-22

MgO（%），≥ 65 60 60 55 50 45 45 40 46

CR2O3（%），≥ 8 8 12 12 16 16 20 20 22

Apparent porosity（%），≤ 20 20 20 20 20 23 20 23 20

C.C.S（MPa）,≥ 35 30 35 30 35 30 35 30 35

Item PKP-MCA7 PKP-MCA10 PKP-MCA13

MgO（%），≥ 76 75 70

CaO（%），≥ 7 10 13

C（%），≥ 7 7 7

Apparent porosity（%），≤ 6 6 6

Bulk density（g/cm3）,≥ 2.90 2.90 2.90

C.C.S（MPa）,≥ 35 35 35

16L A D L E

Argon Lance for Ladle Furnace

Tapping Sand for Ladle Furnace

Item PKP-LAN70 PKP-LAN45 PKP-LAN60

Al2O3（%），≥ 70 45 60

MgO（%），≥ 8 35 8

SiO2（%），≤ 10 10 1

Bulk density（g/cm3）,≥ 110℃ x 16h 2.85 2.90 2.50

Modulus of rapture（MPa）,≥ 110℃ x 16h

8 10 8

C.C.S（MPa）,≥ 110℃ x 16h 60 60 50

ItemPKP-YK25

PKP-YK22

PKP-YK19

PKP-YK12

PKP-YK17

SiO2（%），≥ 5 85 12 18 60

CR2O3（%），≥ 44 - 35 25 8

C（%）, ≤ 1 2 1 2 1

Loose specific weight（g/cm3）≤ 2.15 1.95 2.15 2.10 2.03

Refractoriness（℃）≥ 1750 1700 1750 1750 1700

17L A D L E

Mortar for Ladle Furnace

Seim-Rebonded MgO-Chrome Bricks

ItemPKP-Nn38

PKP-Nn42

PKP-Nn45

PKP-Nn60

PKP-Nn70

PKP-Nn80

Al2O3（%），≥ 38 42 45 60 70 80

Adhesive strength

（MPa）≥

110℃ x 16h 1.0 1.0 1.0 1.0 1.0 1.0

1200℃ x 3h 3.0 3.0 3.0 / / /

1400℃ x 3h / / / 4.0 4.0 4.0

Hardening time （min） 1~3 1~3 1~3 1~3 1~3 1~3

GrainSize（%）

-1.0mm 100 100 100 100 100 100

+0.5mm 2 2 2 2 2 2

-0.074mm 50 50 50 50 50 50

ItemPKP-16A

PKP-16B

PKP-20A

PKP-20B

MgO（%），≥ 60 60 55 55

CR2O3（%），≥ 16 16 20 20

Apparent porosity（%），≤ 17 17 17 17

C.C.S（MPa）,≥ 40 35 40 35

18L A D L E

Corundum Castables for Ladle Furnace

Medium quality Argon Bubbling Well Blocks

Item PKP-GY90 PKP-GYL90

Al2O3+MgO（%），≥ 90 -

Al2O3+MgO+CR2O3（%），≥ - 90


1500℃x3h 3.00 3.00

Modulus of rapture（MPa）,≥110℃ x 16h 30 20

1500℃x3h 90 70

C.C.S（MPa）,≥110℃ x 16h 4 5

1500℃x3h 12 12

Water required（%） 4.8±0.5 4.8±0.5

Application Ladle bottom，well block and surrounding；filling mix for EAF Roof

Item PKP-ZD1 PKP-ZD2

Al2O3（%），≥ 42 40

MgO（%），≥ 39 36

SiO2（%），≥ 3 3

Bulk density（g/cm3）,≥ 110℃ x 16h 2.9 2.9


10 6

C.C.S（MPa）,≥ 110℃ x 16h 70 40

19L A D L E

High Aluminum/Mullite Castables for Ladle

High quality Argon Bubbling Well Blocks

Item PKP-SAF50 PKP-SAF60

Al2O3（%），≥ 50 60


1500℃x3h 2.15 2.25

Modulus of rapture（MPa）,≥110℃ x 16h 5 6

1500℃x3h 8 8

C.C.S（MPa）,≥110℃ x 16h 30 30

1500℃x3h 50 60

Application temperature（℃） 1600 1600

Water required（%） 7~9 7~9

Application Safety layer of ladle and tundish

Item PKP-GZ1 PKP-GZ2 PKP-GZ3

Al2O3（%），≥ 92.5 92 93

MgO（%），≥ 0.5 2.5 1

CR2O3（%），≥ 0.5 - -

Bulk density（g/cm3）,≥ 1500℃ x 3h 3.0 3.0 2.8


12 15 12

C.C.S（MPa）,≥ 1500℃ x 3h 70 60 60

20L A D L E

All Slide Gate Plate for Ladle Furnace

MgO Slide Gate Plate for Ladle Furnace

Item Al-C slide gate plate Al-Zr-C slide gate palte

Al2O3（%），≥ 70 75 80 85 86 70 75 77

C（%），≥ 7 7 5 5 4 7 7 7

ZrO2（%），≥ 6 6 6

Bulk density（g/cm3）,≥ 10 10 10 10 7 10 10 10

Apparent porosity（%），≤ 2.8 2.9 2.9 3.0 2.95 3.00 3.05 2.9

Cold Crushing Strength,Mpa 65 100 100 100 3.0 110 115 100

Item MgO slide gate plate MgO-Spinel slide gate plate

MgO（%），≥ 93 80

Al2O3（%），≥ 2.5 9

Fe2O3（%），≥ 0.6

C（%），≥ After tempered 2.5

Apparent porosity（%），≤Before oiled 19

After tempered 11 11

Bulk density（g/cm3）,≥Before oiled 2.92

After tempered 2.95 2.95

Cold Crushing Strength,MpaBefore oiled 70

After tempered 80 80

21L A D L E

Semi NozzleItem Semi Nozzle

SiO2（%）≥ 99.8

Bulk density（g/cm3）≥ 1.90

Apparent porosity（%），≤ 16

Cold Crushing Strength,Mpa＞ 40

Refrectoriness（℃） 1730

22C H A R G E L A D L E

CHARGE LADLE


Castable for Charge Ladle

Working layer Bricks for Torpedo,and Charge Ladle

Item PKP-CL15 PKP-CL10 PKP-HA60

Chemical（%），≥

Al2O3≥ 60 60 60

SiC≥ 15 10 （SiO2）25

C≤ 3 3 -

Bulk density(g/cm3)110℃×24h 2.70 2.70 2.55

1350℃×24h 2.65 2.60 2.55

C.C.S（MPa )，≥110℃×3h 35 30 60

1350℃×3h 45 40 80

Modulus of rapture（MPa），≥

110℃×24h 8 5 10

1350℃×3h 10 8 12

Linear change（%） 1350℃×3h ±0.5 ±0.5 ±0.5

Water required（%） 5-6 5-7 5-6

Application Slag line Slag line Mental zone，bottom

Item PKP-YLK-X

Al2O3（%），≥ 65

SIC+C（%），≥ 6

Bulk density（g/cm3）,≥110℃ x 16h 2.60

1350℃ x 3h 2.50

C.C.S（MPa）,≥110℃ x 16h 50

1350℃ x 3h 60

Modulus of rapture（MPa）≥110℃ x 16h 6

1350℃ x 3h 8

Linear change（%） 1350℃ x 3h 0.5

Water required （%） 5~6


Castable for mouth of Torpedo and Iron Mixer Furnace

Hot Spray Mix for Charge LadleItem PKP-TPB65 PKP-TPB60

Al2O3（%），≥ 65 60

MgO（%），≥ 7

SIC+C（%），≥ 10


1350℃ x 3h 2.5 2.3

C.C.S（MPa）,≥110℃ x 24h 10 35

1350℃ x 3h 60 40

Modulus of rapture（MPa）≥110℃ x 24h 4 6

1350℃ x 3h 8 8

Linear change（%） 1350℃ x 3h 0~ -1 0~ -0.5

Application 10±1 8±1

Item PKP-ASCC14 PKP-ASCC12

Al2O3（%），≥ 65 63

SiC+C（%），≥ 14 12

Apparent porosity（%） 11 11


C.C.S（MPa）,≥ 50 50

Linear change（%） 1400℃ x 3h 0~1 0~1


Intergral Castables for Iron Mixer FurnaceItem PKP-LTJ60 PKP-LTJ55

Al2O3（%），≥ 60 55

SIC（%），≥ 8 6


1350℃ x 3h 2.65 2.40

C.C.S（MPa）,≥110℃ x 16h 25 50

1350℃ x 3h 60 60

Modulus of rapture（MPa）≥110℃ x 16h 5 6

1350℃ x 3h 8 8

Linear change（%）,≤ 1350℃ x 3h 0.5 0.5

Application Ront and back wall，top wall and Tapping Hole

Bottom and mouth

26T U N D I S H

TUNDISH

27T U N D I S H

Fiber Felt

Self-flowing Castables

Spray Mix

Item PKP-XWZ96

Al2O3+SiO2（%）≥ 96Al2O3（%）≥ 45

Bulk density（g/cm3）≥ 220±15Slag ball content %（＞0.25mm）≤ 5

Heating shrinkage %≤ 1150℃ x 6h 4Water content % 0.5

Item PKP-JZ50Al2O3（%），≥ 50

Bulk density（g/cm3）≥

110℃ x 16h 2.30

1350℃x3h 2.25

Modulus of rapture（MPa）≥

110℃ x 16h 6

1350℃x3h 9

C.C.S（MPa）≥110℃ x 16h 30

1350℃x3h 50

Item PKP-TL1 PKP-TL2 PKP-TL3

Al2O3（%）+MgO（%）≥ 80 80 80

CaO（%）≥ - - -Bulk density（g/cm3）≥ 110℃ x 16h 2.0±0.2 2.15±0.2 1.9±0.2

Modulus ofrapture（MPa）≥ 1500℃x3h -2.0±0.5 -1.8±0.5 -2.2±0.5

C.C.S（MPa）≥110℃ x 16h 4 6 41500℃x3h 6 8 8

28T U N D I S H

Dry Mix

Ramming Mix for Well Block

Block for Nozzle, Slag Weir and Pre-Casting Side wall

Item PKP-GSL75 PKP-GSL80 PKP-GSL

MgO（%），≥ 75 80 83


200℃ x 1h 2.3±0.3 2.3±0.3 2.3±0.31500℃x3h 2.3±0.3 2.3±0.3 2.3±0.3

C.C.S（MPa）≥200℃ x 3h 8 10 101500℃x3h 6 8 8

Item PKP-TUN70 PKP-TUN80 PKP-TUN85MgO（%），≥ 76 80 85

Bulk density（g/cm3）≥ 110℃ x 16h

2.9 2.9 3.0

Modulus of rapture（MPa）≥ 110℃x16h

8 10 3

C.C.S（MPa）≥ 110℃x16h 60 60 20Linear change（%）， 110℃x16h ±0.1 ±0.1 ±0.1

Item PKP-DL85

MgO（%），≥ 88


110℃ x 16h 2.60

1500℃x3h 2.54

C.C.S（MPa）≥110℃ x 16h 28

1500℃x3h 10

29T U N D I S H

Mortar

Insert core of Metering Nozzle

Well Block of Metering Nozzle

Item Brand Al2O3（%）≥ Application temperature（℃）

HighAluminum

mortar

PKP-GL60 60

1750PKP-GL70 70PKP-GL75 75PKP-GL80 80PKP-GL85 85

Item PKP-Al65 PKP-Al75 PKP-AMC65 PKP-Al85

Al2O3（%）≥ 65 75 65 85

MgO（%）≥ - - 10 -

C（%）≤ - - 7 5

Bulk density（g/cm3）≥ 2.3 2.4 2.9 3.0

Apparent porosity（%）≤ 25 25 10 10

C.C.S（MPa）≥ 40 40 40 40

ItemPKP-Z75

PKP-Z80

PKP-Z85

PKP-Z90

PKP-Z95

ZrO2+HfO2（%）≥ 74 79 84 89 94

Bulk density（g/cm3）≥ 3.8 3.9 4.0 4.1 4.3

Apparent porosity（%）≤ 23 23 23 23 21

Refractoriness（℃）＞ 80 80 80 100 100

C.C.S（MPa）≥ 1790 1790 1790 1790 1790

30R AW M AT E R I A L S

Calcined Bauxite

Dead Burned Magnesite

Item PKP-CB75 PKP-CB80 PKP-CB85 PKP-CB86 PKP-CB87 PKP-CB88 PKP-CB90

Al2O3（%）≥ 75 80 85 86 87 88 90

Fe2O3（%）≤ 3.0 3.0 2.0 2.0 2.0 1.8 1.8

TiO2（%）≤ 4.0 4.0 4.0 4.0 4.0 4.0 4.0

K2O+Na2O（%）≤ 0.30 0.30 0.30 0.30 0.30 0.25 0.25

CaO+MgO（%）≤ 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Bulk density（g/cm3）≥ 2.70 2.80 3.00 3.10 3.20 3.25 3.30

Size 0-1mm，1-3mm，3-5mm，5-8mm，according to customer’s requirement

ItemPKP-

DBM89PKP-

DBM90PKP-

DBM91PKP-

DBM92PKP-

DBM93PKP-

DBM94PKP-

DBM95PKP-

DBM96PKP-

DBM97PKP-

DBM98

MgO（%）≥ 89 90 91 92 93 94 95 96 97 98

LOi（%）≤ 0.7 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.3 0.3

SiO2（%）≤ 6.0 5.0 5.0 4.5 4.5 3.0 2.0 1.5 0.75 0.75

Fe2O3（%）≤ 2.5 2.3 2.0 2.0 1.5 1.5 1.5 1.5 1.2 1.0

Al2O3（%）≤ 1.5 1.0 1.0 1.0 1.0 0.8 0.8 0.5 0.5 0.5

CaO（%）≤ 3.5 3.0 2.8 2.5 2.5 2.0 2.0 2.0 1.5 1.5


3.08 3.10 3.12 3.16 3.18 3.18 3.20 3.20 3.27 3.30

Size 0-1mm，0-3mm，1-15mm，1-30mm，200mesh or according to customer’s requirement


Calcined Bauxite

Dead Burned Magnesite


Fused Magnesite

Large Crystal Fused Magnesite

Item PKP-FM96 PKP-FM97 PKP-FM98

MgO（%）≥ 96 97 98

SiO2（%）≤ 1.2 0.8 0.6

Fe2O3（%）≤ 0.8 0.6 0.5

Al2O3（%）≤ 0.2 0.2 0.2

CaO（%）≤ 1.5 1.2 0.9

Bulk density（g/cm3）≥ 3.30 3.45 3.45

Size 0-1mm，0-3mm，1-15mm，1-30mm，200mesh or according to customer’s requirement

Item PKP-LCFM97.0PKP-

LCFM97.5PKP-

LCFM97.8PKP-

LCFM98.0PKP-

LCFM98.5PKP-

LCFM99.0

MgO（%）≥ 97.15 97.51 97.8 98.10 98.51 99.02

SiO2（%）≤ 0.60 0.50 0.48 0.40 0.30 0.19

Fe2O3（%）≤ 0.61 0.56 0.50 0.40 0.32 0.22

Al2O3（%）≤ 0.20 0.13 0.12 0.10 0.17 0.05

CaO（%）≤ 1.29 1.20 1.02 0.90 0.71 0.40

Bulk density（g/cm3）≥ 3.50 3.50 3.50 3.50 3.50 3.50

Size 0-30mm,0-60mm


Fused Magnesite

Large Crystal Fused Magnesite


White Fused Alumina

Brown Fused Alumina

ItemAbrasives grade Refractory grade

GrainMicro

powderGroup Size Fine powder

Al2O3（%）≥ 99 99 99 98.5 99 99

Fe2O3（%）≤ 0.05 0.06 0.08 0.1 0.1 0.1

SiO2（%）≤ 0.26 0.28 0.30 0.40 0.35 0.35

TiO2（%）≤ 0.08 0.09 0.10 0.15 0.3 0.3

Size 12-80 90-150 180-220 240-4000

0-1mm 1-3mm 3-5mm 5-8mm

-180mesh -200mesh -240mesh -320mesh

Item

Abrasives grade Refractory grade

Grain Micro powder Group Size Fine powder

BFA-95 BFA-94 BFA-93 BFA-92.5 BFA-94.5 BFA-93.5

Al2O3（%）≥ 95 94 93 92.5 94.5 93.5

Fe2O3（%）≤ 0.3 0.3 0.3 0.5 0.3 0.5

SiO2（%）≤ 1.5 1.5 1.5 1.8 1.5 1.5

TiO2（%）≤ 3.0 3.0 3.5 4.0 3.0 3.5

Size 12-80 90-150 180-220 240-40000-1mm 1-3mm 3-5mm 5-8mm



White Fused Alumina

Ramming mix for Ladle Furnace


Tabular Alumina

Graphite Flake

Item TA-Ball TA-Particle TA-Powder

Al2O3（%）≥ 99.3 99.3 99.1

Na2O（%）≤ 0.40 0.40 0.40

SiO2（%）≤ 0.12 0.13 0.15

Fe2O3（%）≤ 0.04 0.05 0.07

Bulk density（g/cm3）≥ 3.55 3.55 3.50

Apparent porosity（%） 3.0 3.0 5.0

Water absorption（%） 1.0 1.0 1.5

Size5-10mm,3-6mm,3-1mm,1-0mm,0.5-1mm,0.2-0.6mm

-45μm(-325mesh)-30μm(-500mesh)

Item PKP-GF895 PKP-GF195

Size Remain on 80 MESH≥80 Remain on 100 MESH≥80

Fixed Carbon（%）≥ 95 95

Ash（%）≤ 4 4

Volatile（%）≤ 1 1

Moisture（%）≤ 0.5 0.5


Tabular Alumina

Graphite Flake


Black SiC

Green SiC

ItemAbrasives grade Refractory grade


SiC（%）≥ 98 97 97 96 97 97

F.C（%）≤ 0.20 0.30 0.30 0.35 0.35 0.35

Fe2O3（%）≤ 0.6 0.8 1.2 1.35 1.35 1.35

Size 12-80 90-150 180-220 240-40000-1mm 1-3mm 3-5mm 5-8mm


Item

Abrasives grade Refractory grade


SiC（%）≥ 99 98.5 97.5 96 99 98

F.C（%）≤ 0.20 0.25 0.25 0.30 0.35 0.35

Fe2O3（%）≤ 0.2 0.5 0.7 0.8 0.7 0.7

Size 12-80 90-150 180-220 240-40000-1mm 1-3mm 3-5mm 5-8mm



Black SiC

Green SiC


Sintered Magnesia-Alumina Spinel

Fused Magnesia-Alumina Spinel

Item PKP-SMAS1 PKP-SMAS2

Al2O3（%） 64-66% 74-76%

MgO（%） 32-34% 21-23%

CaO（%） 0.8-0.85% ＜0.7%

SiO2（%）< 0.5% 0.5%

Fe2O3（%）< 0.5% 0.5%

Bulk density（g/cm3），≥ 3.25 3.25

Item PKP-FMAS

Al2O3（%） 63-68%

MgO（%） 31-35%

CaO（%）≤ 0.8%

SiO2（%）< 0.5%

Fe2O3（%）< 0.5%

Bulk density（g/cm3），≥ 3.30


Sintered Magnesia-Alumina Spinel

Fused Magnesia-Alumina Spinel

42G R A P H I T E E L E C T R O D E

Graphite Electrode

Physical & Chemical Properties of Electrode & Nipple

Item Value

LSR (μΩ · m )E 4.6-5.5

N 3.1-4.1

Tensile strength ,(MPa)E 9.0-13.5

N 21.5-27.5

Elastic modulus ,(GPa)E 6.5-10.0

N 15.0-18.0

Bulk Density ,(g/cm 3)E 1.68-1.74

N 1.79-1.84

CTE （ 100℃～600℃）,(10 -6 / ℃)

E 1.3-1.5

N 1.0-1.3

Ash ,(%) 0.1-0.4

43G R A P H I T E E L E C T R O D E

Product mixReference current load of UHP

electrodes

Reference tightening

torqueNominal Dia.（mm）

Basic Dia.（mm）

Dia. Of electrode(mm)

Length(mm)allowable current(A)

Current density(A/cm2)

Torque（N·m）

400 406 403-409 1800/2100 25000-40000 19-30 1550

450 457 454-460 1800/2400/2700 32000-45000 19-27 1850

500 508 505-511 1800/2400/2700 38000-55000 18-27 2400

550 559 556-562 1800/2400/2700 42000-64000 17-26 2750

600 610 607-613 2100/2400/2700 50000-76000 17-25 3800

700 711 708-714 2400/2700 67000-100000 17-25 5200

44

PENNEKAMP MIDDLE EAST mainly focus on Refractory products for Iron and Steel industryWe can supply several products like Refractories for EAF, BOF, Ladle, Tundish, Iron making, RH Furnace, including Shaped and unshaped Refractory products used in Iron and Steel factory.Our technical team members are mostly have more than 20 years working experience on Refractory field. Besides the experienced engineers, we also have the high tech research lab, which is responsible for the research and develop latest and new products as per customers’ special request.

Refractory finished products

Documents

ow control products such as Slide Gate, Nozzle, Purging Plug,pennekamp-me.ae/wp-content/uploads/2020/03/PENNEKAMP... · 2020. 3. 17. · EAF High Aluminum Bricks MgO-C Bricks (0/: